Finding the Third Proportional to 83,732,078 and 177,406,501

Step by Step Solution

1. Step 1: Write the proportion equation
   83,732,078 : 177,406,501 = 177,406,501 : x
2. Step 2: Convert to fraction form
   83,732,078/177,406,501 = 177,406,501/x
3. Step 3: Cross multiply
   83,732,078x = 177,406,501 × 177,406,501
4. Step 4: Simplify right side
   83,732,078x = 31,473,066,597,063,000
5. Step 5: Solve for x
   x = 31,473,066,597,063,000/83,732,078
6. Step 6: Final answer
   x = 375,878,245.81